Massachusetts Financial Services’s Day One Biopharmaceuticals DAWN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
Sell
-147,012
Closed -$3.15M 1020
2026
Q1
$3.15M Sell
147,012
-3,913
-3% -$55.1K ﹤0.01% 785
2025
Q4
$1.41M Buy
+150,925
New +$1.26M ﹤0.01% 815

Other funds holding DAWN

Massachusetts Financial Services's DAWN Position: Q2 2026 in Review

Massachusetts Financial Services sold out of Day One Biopharmaceuticals (DAWN) in Q2 2026, closing a stake of 147,012 shares — an estimated $3.15M sold.

Massachusetts Financial Services first reported a position in DAWN in Q4 2025 and held it in 2 quarters. The position peaked at $3.15M in Q1 2026. 1 fund tracked by Wall St. Rank holds DAWN as of Q2 2026.

  • Massachusetts Financial Services reported no remaining Day One Biopharmaceuticals position as of Q2 2026 after selling out during the quarter.
  • Massachusetts Financial Services sold 147,012 Day One Biopharmaceuticals shares in Q2 2026, an estimated $3.15M.
  • Massachusetts Financial Services first reported a position in Day One Biopharmaceuticals in Q4 2025 and held it in 2 quarters.
  • Massachusetts Financial Services's Day One Biopharmaceuticals position peaked at $3.15M in Q1 2026.
  • 1 fund tracked by Wall St. Rank held Day One Biopharmaceuticals as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.